Material: Aluminum Alloy
Size: 71.5x18.6mm
Net weight: 12g

Features:
1. Made of 7075 aluminum alloy, light weight and more durable.
2. Smooth magnetic rebound, helps you shooting accurately
3. Can be firmly fixed to the bow riser with the cushion plunge.
4. The Needle is adjustable, both from top to bottom and from left to right.